Home   Sun, Moon & Space   Eclipses   May 5–6, 2023 Penumbral Lunar Eclipse

May 5–6, 2023 Penumbral Lunar Eclipse

During this penumbral eclipse, the Moon passes deep into the outer part of Earth’s shadow (known as the penumbra).

The umbral magnitude of this eclipse is -0.046, which means the Moon just misses the darker, inner part of Earth’s shadow (which is called the umbra). By this measure, this is the deepest penumbral eclipse until September 2042.

NEWS: Moon misses Earth’s dark shadow by 100 miles

This eclipse wasn't visible in Washington DC - Which upcoming eclipses can be seen in your location?

What This Lunar Eclipse Looked Like

The curvature of the shadow's path and the apparent rotation of the Moon's disk is due to the Earth's rotation.

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Where the Eclipse Was Seen

Try our new interactive eclipse maps. Zoom in and search for accurate eclipse times and visualizations for any location.

Regions seeing, at least, some parts of the eclipse: Europe, Asia, Australia, Africa, Pacific, Atlantic, Indian Ocean, Antarctica.

Expand for a list of selected cities where the penumbral eclipse was visible

This eclipse wasn't visible in Washington DC - Which upcoming eclipses can be seen in your location?

Eclipse Map and Animation

The animation shows where this penumbral lunar eclipse is visible during the night (dark “wave” slowly moving across the Earth's surface).

Shades of darkness

Night, moon high up in sky.

Moon between 12 and 18 degrees above horizon.

Moon between 6 and 12 degrees above horizon. Make sure you have free line of sight.

Moon between 0 and 6 degrees above horizon. May be hard to see due to brightness and line of sight.

Day, moon and eclipse both not visible.

Note: Twilight will affect the visibility of the eclipse, as well as weather.

Note that since it is a penumbral eclipse, it can be hard to see, as the Moon will only be a bit fainter.

Eclipse was visible.

Eclipse was not visible at all.

Note: Areas with lighter shadings left (West) of the center will experience the eclipse after moonrise/sunset. Areas with lighter shadings right (East) of the center will experience the eclipse until moonset/sunrise. Actual eclipse visibility depends on weather conditions and line of sight to the Moon.

When the Eclipse Happened Worldwide — Timeline

Lunar eclipses can be visible from everywhere on the night side of the Earth, if the sky is clear. From some places the entire eclipse will be visible, while in other areas the Moon will rise or set during the eclipse.

Eclipse Stages WorldwideUTC TimeLocal Time in Washington DC*Visible in Washington DC
Penumbral Eclipse beganMay 5 at 15:14:11May 5 at 11:14:11 amNo, below the horizon
Maximum EclipseMay 5 at 17:22:59May 5 at 1:22:59 pmNo, below the horizon
Penumbral Eclipse endedMay 5 at 19:31:45May 5 at 3:31:45 pmNo, below the horizon

* The Moon was below the horizon during this eclipse, so it was not possible to view it in Washington DC.

Quick Facts About This Eclipse

DataValueComments
Magnitude-0.046Fraction of the Moon’s diameter covered by Earth’s umbra
Obscuration0.0%Percentage of the Moon's area covered by Earth's umbra
Penumbral magnitude0.964Fraction of the Moon's diameter covered by Earth's penumbra
Overall duration4 hours, 18 minutesPeriod between the beginning and end of all eclipse phases

Eclipse calculations usually accurate to a few seconds

How Many People Can See This Eclipse?

Number of People Seeing...Number of People*Fraction of World Population
At least some of the penumbral phase6,870,000,00085.43%
The entire eclipse from beginning to end4,660,000,00057.97%

* The number of people refers to the resident population (as a round number) in areas where the eclipse is visible. timeanddate has calculated these numbers using raw population data provided by the Center for International Earth Science Information Network (CIESIN) at Columbia University. The raw data is based on population estimates from the year 2000 to 2020.

An Eclipse Never Comes Alone!

A solar eclipse always occurs about two weeks before or after a lunar eclipse.

Usually, there are two eclipses in a row, but other times, there are three during the same eclipse season.

All eclipses 1900 — 2199

This is the second eclipse this season.

First eclipse this season: April 20, 2023 — Total Solar Eclipse